219010755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5657}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 366638400

約数和(自身を除く): 147627645

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1335, 2581, 5657, 7743, 12905, 16971, 28285, 38715, 84855, 164053, 492159, 503473, 820265, 1510419, 2460795, 2517365, 7552095, 14600717, 43802151, 73003585, 219010755]

約数ペア:

[(1, 219010755), (3, 73003585), (5, 43802151), (15, 14600717), (29, 7552095), (87, 2517365), (89, 2460795), (145, 1510419), (267, 820265), (435, 503473), (445, 492159), (1335, 164053), (2581, 84855), (5657, 38715), (7743, 28285), (12905, 16971)]